Calculace the distance covered by a car moving with velocity 72 km/hr starting from rest in 10 second, also calculate it's acceleration.
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Answer:
Correct option is
D
2ms
−2
v=72 km/h=
3600
72×1000
=20 m/s
Acceleration a=
t
v−u
=
10s
(20−0) ms
−1
=2 ms
−2
Explanation:
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